{
  "manageEntity": {
    "action": "Repost",
    "entityId": "996100670",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8b15bb71c90e7ebf6428af545c72d4ef53211664ca738d5585df609b72d66505",
    "signature": "0x41f43d4b47ddb9c98ce14d028c0a2035bbca6a0eace17f9eec3d33f642fa514b7d4140a4315c14d2109cddc9a5d4ee34b9b78e86af5f3b29ac6606748e6e4eb21c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}